<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>使用ajaxSetup()方法设置全局ajax请求默认选项</title>
    <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script>
    <link href="style.css" rel="stylesheet" type="text/css" />
</head>

<body>
<div id="divtest">
    <div class="title">
        <span class="fl">奇偶性和是否大于0</span>
                <span class="fr">
                    <input id="btnShow_1" type="button" value="验证1" />
                    <input id="btnShow_2" type="button" value="验证2" />
                </span>
    </div>
    <ul>
        <li>请求输入一个数字
            <input id="txtNumber" type="text" size="12" />
        </li>
    </ul>
</div>

<script type="text/javascript">
    $(function () {
        $.ajaxSetup({
            type:"post",
            success:function(data){
                $("ul").append("<li>你输入的<b>"
                        + $("#txtNumber").val() + " </b>是<b> "
                        + data + " </b></li>");
            }
        });
        $("#btnShow_1").bind("click", function () {
            $.ajax({
                data: { num: $("#txtNumber").val() },
                url: "http://www.imooc.com/data/check.php"
            });
        })
        $("#btnShow_2").bind("click", function () {
            $.ajax({
                data: { num: $("#txtNumber").val() },
                url: "http://www.imooc.com/data/check_f.php"
            });
        })
    });
</script>
</body>
</html>